Base | Representation |
---|---|
bin | 10010011000000… |
… | …00011001110110 |
3 | 101202001020112001 |
4 | 21030000121312 |
5 | 303430023301 |
6 | 23143445514 |
7 | 3551121352 |
oct | 1114003166 |
9 | 352036461 |
10 | 154142326 |
11 | 7a011458 |
12 | 4375689a |
13 | 25c1c4a0 |
14 | 16686462 |
15 | d7ebc01 |
hex | 9300676 |
154142326 has 16 divisors (see below), whose sum is σ = 262105200. Its totient is φ = 67398048.
The previous prime is 154142321. The next prime is 154142353. The reversal of 154142326 is 623241451.
It is a junction number, because it is equal to n+sod(n) for n = 154142294 and 154142303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (154142321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155521 + ... + 156508.
It is an arithmetic number, because the mean of its divisors is an integer number (16381575).
Almost surely, 2154142326 is an apocalyptic number.
154142326 is a deficient number, since it is larger than the sum of its proper divisors (107962874).
154142326 is a wasteful number, since it uses less digits than its factorization.
154142326 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312063.
The product of its digits is 5760, while the sum is 28.
The square root of 154142326 is about 12415.4067996180. The cubic root of 154142326 is about 536.1759163980.
Adding to 154142326 its reverse (623241451), we get a palindrome (777383777).
The spelling of 154142326 in words is "one hundred fifty-four million, one hundred forty-two thousand, three hundred twenty-six".
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